Crate cli_utils_hoijui

Statics

• STREAM_PATH

Functions

• create_input_reader
  Creates a reader from a string identifier. Both None and Some("-") mean stdin.
• create_input_reader_description
  Returns “stdin” if that is denoted, file: '<FILE-NAME>' otherwise. This might be useful for logging.
• create_input_reader_file
  Creates a reader from a file-path. See create_input_reader.
• create_input_reader_stdin
  Creates a reader that reads from stdin. See create_input_reader.
• create_output_writer
  Creates a writer from a string identifier. Both None and Some("-") mean stdout. See also: write_to_file
• create_output_writer_description
  Returns “stdout” if that is denoted, file: '<FILE-NAME>' otherwise. This might be useful for logging.
• create_output_writer_file
  Creates a writer that writes to a file. See create_output_writer.
• create_output_writer_stdout
  Creates a writer that writes to stdout. See create_output_writer.
• denotes_std_stream
  Figures out whether the given input or output specifier indicates a standard stream (stdin or stdout), or rather a file-path. Both None and Some("-") mean stdin/stdout.
• lines_iterator
  Creates a line iterator (“Iterator<String>”) from an input stream (BufRead).
• remove_eol
  Removes an EOL indicator from the end of the given string, if one is present. Removes either:
• write_to_file
  Writes a list of strings to a file; one per line. See also: create_output_writer

Type Aliases

• BoxError
  This serves as a general purpose, catch-all error type. It is widely compatible, owned, other errors can easily be converted to it, and it depends only on std. NOTE Try to avoid using this as much as possible, and rather use more specific error types.
• BoxResult
  This serves as a general purpose, catch-all result type. See BoxError for more.